com.cu - dns.ninja

`com.cu`

DNSSEC	⚠️ Not signed
NS	`ns.ceniai.net.cu` ⭐ ⚠️ Not in parent delegation
		A	2001:1340:1:128::136^{🇨🇺 ASCENIAI2001:1340::/32 COLUMBUS NETWORKS TRANSIT CUSTOMERS}
		A	169.158.128.136^{🇨🇺 ASCENIAI169.158.0.0/16 Red CENIAInternet}
NS	`ns.canada.cuba.cu` ⚠️ Not in parent delegation
		A	107.161.72.166^{🇨🇦 AS32613107.161.64.0/20 iWeb Technologies Inc.}
NS	`ns.citmatel.com.cu` ⚠️ Not in parent delegation
		A	169.158.128.88^{🇨🇺 ASCENIAI169.158.0.0/16 Red CENIAInternet}
SOA	`ns.ceniai.net.cu`cu-tech@ceniai.inf.cu 2026-06-16 #5

`cu`

	DNSSEC	⚠️ Not signed
	NS	`ns2.ceniai.net.cu` ⭐
	NS	`cu.cctld.authdns.ripe.net` ⚠️ Not in parent delegation
	NS	`dns-com.ceniai.inf.cu` ⚠️ Not in parent delegation
	NS	`ns.canada.cuba.cu` ⚠️ Not in parent delegation
	NS	`ns.ceniai.net.cu`
	NS	`ns.dns.br` ⚠️ Not in parent delegation
	NS	`ns2.gip.net` ⚠️ Not in parent delegation
	NS	`rip.psg.com` ⚠️ Not in parent delegation
	SOA	`ns.ceniai.net.cu`cu-tech@ceniai.inf.cu 2026-07-09 #3

WOT: SAFE (99/100)

Subdomains

cimex.com.cu

budweiser.com.cu

autoimport.com.cu

bfi.com.cu

bloomberg.com.cu

frioclima.com.cu

bmw.com.cu

moanickel.com.cu

netcons.com.cu

bayer.com.cu

eletroflex.com.cu

claim.com.cu

cubacontrol.com.cu

aerogaviota.com.cu

proyecme.com.cu

cemmar.com.cu

corona-extra.com.cu

copextel.com.cu

tudor.com.cu

emidict.com.cu

google.com.cu

brionesm.com.cu

epfv.com.cu

porsche.com.cu

escambray.com.cu

rolex.com.cu

mini.com.cu

eem.com.cu

metro-online.com.cu

gamma.com.cu

bucanero.com.cu

tudorwatch.com.cu

klm.com.cu

labnet.com.cu

cedai.com.cu

eomarit.com.cu

puntex.com.cu

danfoss.com.cu

combell.com.cu

cerdosdagame.com.cu

toscuba.com.cu

tabacuba.com.cu

perdurit.com.cu

panasonic.com.cu

cedipad.com.cu

gae.com.cu

enersa.com.cu

uneca.com.cu

escamb.com.cu

lacorona.com.cu

britannica.com.cu

aerovaradero.com.cu

ccoa.com.cu

catering.com.cu

Same first word

com.med

com.engineering

com.day

com.canva-apps.com

com.com.ar

com.github.io

com.guide

com.style

com.bet

com.hk.com

com.mortgage

com.va

com.berlin

com.ge

com.taxi

com.to

com.vn.ua

com.a.ssl.fastly.net

com.cruises

com.s3.ap-northeast-1.amazonaws.com

com.loans

com.solar

com.vodka

com.ltd

com.market

com.memorial

com.financial

com.media

com.us.org

com.com.co

com.mba

com.com

com.game

com.video

com.mn

com.jetzt

com.blogspot.com.br

com.fund

com.tg

com.tax

com.webflow.io

com.cy

com.tuxfamily.org

com.plumbing

com.com.cm

com.cab

com.homes

com.sale

com.ao

com.bayern

com.ink

com.com.tr

com.s3-website.eu-west-2.amazonaws.com

com.nr

com.ngrok.dev

com.ventures

com.education

com.gr

com.uz.ua

com.tools

com.bike

com.myjino.ru

com.doctor

com.s3-website.ap-northeast-2.amazonaws.com

com.fm

com.com.mx

com.kw

com.dog

com.work

com.ninja

com.engineer

com.rag-cloud-ch.hosteur.com

com.fish

com.gdn

com.edu.pl

com.horse

com.luxury

com.dating

com.s3-website.ca-central-1.amazonaws.com

com.games

com.mu

com.cards

com.ru

com.place

com.pictures

com.sakura.ne.jp

com.ba

com.cologne

com.s3-external-1.amazonaws.com

com.org.in

com.wedding

com.golf

com.institute

com.es

com.one

com.run

com.live

com.consulting

com.glass

com.ps

Similar names

ocm.ph

moc.gov.mn

cmo.so

mco.se

cmo.life

ocm.com

moc.capital

omc.us

mco.gov.sa

omc.net

omc.li

moc.tv

mco.ae

mco.in

moc.com.hk

mco.digital

cmo.jp

moc.gov.in

omc.pl

mco.io

cmo.lt

mco.co.nz

ocm.ch

omc.or.jp

ocm.today

omc.hr

cmo.band

cmo.biz

moc.sg

omc.com.sa

mco.directory

omc.im

cmo.no

mco.cl

DNS History

4 records (3 active, 1 former)

○NScanada.cuba.cu2015-08-10 → 2022-01-02 · 4 obs

● 2015-08-10 22:04:36
● 2022-01-02 13:04:38
○ 2026-02-14 19:06:28
○ 2026-07-10 22:23:00

●NSns.canada.cuba.cu2026-02-14 → 2026-07-10 · 12 obs

○ 2022-01-02 13:04:38
● 2026-02-14 19:06:28
● 2026-03-12 14:16:52
○ 2026-03-13 09:29:36
● 2026-03-13 16:07:00
○ 2026-06-27 09:32:04
● 2026-06-27 11:42:34
○ 2026-06-29 09:39:00
● 2026-06-29 13:24:00
○ 2026-07-03 00:33:58
● 2026-07-03 05:07:42
● 2026-07-10 22:23:00

●NSns.ceniai.net.cu2015-08-10 → 2026-07-10 · 11 obs

● 2015-08-10 22:04:36
● 2026-03-12 14:16:52
○ 2026-03-13 09:29:36
● 2026-03-13 16:07:00
○ 2026-06-27 09:32:04
● 2026-06-27 11:42:34
○ 2026-06-29 09:39:00
● 2026-06-29 13:24:00
○ 2026-07-03 00:33:58
● 2026-07-03 05:07:42
● 2026-07-10 22:23:00

●NSns.citmatel.com.cu2015-08-10 → 2026-07-10 · 11 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cu	cu.cctld.authdns.ripe.net, ns.dns.br, ns.ceniai.net.cu, ns2.gip.net...	10 records

✅ Authoritative Response

Server:169.158.128.136

NS records: cu.cctld.authdns.ripe.net, ns.dns.br, ns.ceniai.net.cu, ns2.gip.net, ns2.ceniai.net.cu, rip.psg.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cu (unsigned zone)

⏱️ Timing

Total: 238ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns.canada.cuba.cu, ns.citmatel.com.cu...`
SOA	1	`ns.ceniai.net.cu cu-tech.ceniai.inf.cu`

📌 Glue Records Collected

Total: 10

In-bailiwick: 3 (ns.ceniai.net.cu, ns.ceniai.net.cu, ns2.ceniai.net.cu)

Out-of-bailiwick: 7 (cu.cctld.authdns.ripe.net, cu.cctld.authdns.ripe.net, ns.dns.br...)

Analysis

Hierarchy

Among the subdomains of com.cu are cimex.com.cu, budweiser.com.cu, autoimport.com.cu, bfi.com.cu, bloomberg.com.cu and a few other host names.

Name Servers

The authoritative name servers for com.cu are ns.citmatel.com.cu, ns.canada.cuba.cu and ns.ceniai.net.cu — three in total.

There is at least partial name server overlap between com.cu and other domains — yayabo.inf.cu, medicuba.cu, compraspacuba.com and two more among them.

These name servers regularly appear alongside ns2.ceniai.net.cu, canada.cuba.cu, masterdns.mes.edu.cu and 3 other name servers in NS record sets.

Hostnames that resolve to two IP addresses:

ns.ceniai.net.cu directs traffic to 169.158.128.136 and 2001:1340:1:128::136.

Hosts with just one IP address:

ns.citmatel.com.cu has the IP address 169.158.128.88.

ns.canada.cuba.cu has the IP address 107.161.72.166.